Thread (33 messages) 33 messages, 3 authors, 2016-04-07

Re: [PATCH net-next V3 05/16] net: fec: reduce interrupts

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From: David Miller <davem@davemloft.net>
Date: 2016-04-07 03:57:31
Also in: linux-arm-kernel

From: Troy Kisky <redacted>
Date: Wed, 6 Apr 2016 17:42:47 -0700
Sure, that's an easy change. But if a TX int is what caused the
interrupt and masks them, and then a RX packet happens before napi
runs, do you want the TX serviced 1st, or RX ?
If you properly split your driver up into seperate interrupt/poll
instances, one for TX one for RX, you wouldn't need to ask me
that question now would you?

:-)
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